vendor/github.com/sirupsen/logrus/hooks/syslog/syslog_test.go

   1 package syslog
   2
   3 import (
   4         "log/syslog"
   5         "testing"
   6
   7         "github.com/sirupsen/logrus"
   8 )
   9
  10 func TestLocalhostAddAndPrint(t *testing.T) {
  11         log := logrus.New()
  12         hook, err := NewSyslogHook("udp", "localhost:514", syslog.LOG_INFO, "")
  13
  14         if err != nil {
  15                 t.Errorf("Unable to connect to local syslog.")
  16         }
  17
  18         log.Hooks.Add(hook)
  19
  20         for _, level := range hook.Levels() {
  21                 if len(log.Hooks[level]) != 1 {
  22                         t.Errorf("SyslogHook was not added. The length of log.Hooks[%v]: %v", level, len(log.Hooks[level]))
  23                 }
  24         }
  25
  26         log.Info("Congratulations!")
  27 }